|Publication number||US7375860 B2|
|Application number||US 10/644,851|
|Publication date||May 20, 2008|
|Filing date||Aug 21, 2003|
|Priority date||Nov 14, 1994|
|Also published as||US6134017, US6633413, US20040051912|
|Publication number||10644851, 644851, US 7375860 B2, US 7375860B2, US-B2-7375860, US7375860 B2, US7375860B2|
|Inventors||Avraham Ron Schlank, Chet Allen Erez, Stanley H. Wong, Yu-Chen Tuan, Calvin C. Yee, Peter A. Knott|
|Original Assignee||Canon Kabushiki Kaisha|
|Export Citation||BiBTeX, EndNote, RefMan|
|Patent Citations (17), Referenced by (6), Classifications (42), Legal Events (5)|
|External Links: USPTO, USPTO Assignment, Espacenet|
This application is a division of application Ser. No. 09/592,789 filed Jun. 13, 2000 now U.S. Pat. No. 6,633,413, now allowed, which is a division of application Ser. No. 08/340,360, filed Nov. 14, 1994, now U.S. Pat. No. 6,134,017.
1. Field of the Invention
The present invention relates to a system for managing printing and scanning and faxing functionality of a facsimile machine via a bi-directional parallel interface with which the facsimile machine is equipped. More particularly, the invention provides a facsimile manager for managing image files connected with printing, scanning and faxing, and in addition provides printing and scanning drivers by which any Windows application program can access such printing, scanning and faxing functionality.
2. Description of the Related Art
It has recently been considered to provide a facsimile machine with a bi-directional parallel interface, such as the bi-directional parallel interface defined by IEEE Standard 1284 (Feb. 2, 1993, the contents of which are incorporated herein by reference). Such a bi-directional parallel interface allows two-way communication with a facsimile machine so-equipped. Thus, not only does it become possible for the facsimile machine to print out documents sent to it from a personal computer, but is also becomes possible for the facsimile machine to provide scanned-in documents (or received-fax documents) back to the personal computer.
With the advent of facsimile machines equipped with such bi-directional parallel interfaces, there exists a need for managing the printing, scanning and faxing functionality of the facsimile machine from a separate personal computer. There further exists a need to provide such printing, scanning and faxing functionality to other applications, particularly Windows applications, executing on the personal computer.
These needs are met by the present invention which relates to a system for managing image files connected with printing and scanning and faxing functionality of a facsimile machine via a bi-directional parallel interface, and which in addition provides printing and scanning drivers by which any Windows application program can access such printing, scanning and faxing functionality.
In one aspect of the invention, a facsimile manager for operating printing and scanning functionality of a facsimile machine equipped with a bi-directional parallel interface includes an interface with a communication module, an in-box for storing image provided by the communication module, such images including the received-fax image and images from other Windows application programs, an out-box for storing send-fax images that are provided by the communication module, a scanning module, a fax module and a print module. The communication module polls the facsimile machine via the bi-directional parallel interface to determine whether a scanned-in image or a received-fax image is present in facsimile memory, obtains the scanned-in image or the received fax image via the bi-directional interface, and accepts images and send-fax images from other Windows applications programs. The scanning module causes the communication module to initiate a scanning operation, receives scanned-in image from the communication module, and stores the scanned-in image in the in-box. The fax module gives send-fax data from the out-box to the communication module and which causes the communication module to transmit the send-fax images via the bi-directional interface to the facsimile machine for subsequent facsimile transmission by the facsimile machine. The print module gives images from the in-box or the out-box to the communication module and which causes the communication module to transmit the image via the bi-directional interface to the facsimile machine for subsequent print out by the facsimile machine.
In another aspect of the present invention, a configurable print driver accepts document data from a Windows-based application program and delivers corresponding image data to a communication module adapted to communicate with a facsimile machine via a bi-directional parallel interface. The configurable print driver includes a configuration selector for selecting one of a printing, faxing or storing configuration for the print driver, a file format converter which converts the document from the Windows application into an image-based file format, and a delivery mechanism for delivering the converted document to the communication module together with the selected configuration.
In another aspect of the present invention, a TWAIN scan driver which is responsive to acquire commands issued by a TWAIN-compatible Windows application program delivers image data from a fax machine equipped with a bi-directional parallel interface to the Windows application program. The TWAIN scan driver includes a TWAIN negotiator for negotiating a suitable image format with the Windows application program, a scan initiator for issuing a command for initiating scan by the facsimile machine, an interface with a communication modules which sends a command via the bi-directional parallel interface to the fax machine for initiating scanning, which polls fax memory to determine whether a scanned-in document file is present in fax memory, and which in response to the presence of a scanned-in document in fax memory retrieves the scanned-in document via the bi-directional parallel interface, an image buffer for temporarily storing and for displaying the scanned-in document retrieved by the communication module, and an accept interface response to an image-accept command, for providing the scanned-in image to the Windows application program in the TWAIN-negotiated image format.
In yet another aspect of the present invention, a communication module resident in a host computer communicates with a processor in a facsimile machine equipped with a bi-directional interface. The communication module includes a polling mechanism, responsive to timer messages issued from a Windows operating system, for polling the facsimile machine via the bi-directional interface to determine whether an image file is present in facsimile memory, an image buffer into which the communication module stores image files retrieved from facsimile memory via the bi-directional interface, a file identifier for determining whether the retrieved image file is a scanned-in image file or a received-fax image file, and a delivery mechanism for delivering the retrieved image file to an in-box of a facsimile manager in a case where the file identifier determines that the retrieved image file is a received-fax image file, and for delivering the retrieved image file to an active scan driver in a case where the file identifier determines that the retrieved image file is a scanned-in image file.
In yet another aspect of the invention, an out-box display includes a list area divided into a top portion and a bottom portion, wherein the top portion includes a list of queued out-box items and wherein the bottom portion includes a list of completed out-box items. An active list, separate from and positioned on top of the list area, includes exactly one item which is currently an active out-box item, and also includes a stop button. In response to selection of the stop button, transmission of the active item in the active list is terminated.
This brief summary has been provided so that the nature of the invention may be understood quickly. A more complete understanding of the invention can be obtained by reference to the following detailed description of the preferred embodiment thereof in connection with the attached drawings.
Computing equipment 10 includes a mass storage device such as computer disk 11 for storing data files which include document image files, in either compressed or uncompressed format, and for storing application program files which include Windows Operating System, Facsimile Manager application program, ACTif module application, printer driver application, TWAIN scanner driver application, standard driver applications such as Canon printer, Canon scanner and phone drivers, image files, Windows printing applications, Windows scanning applications, other word processing applications, and other data files.
As shown in
As shown in
To use facsimile machine 18 as a conventional facsimile machine, a document to be faxed is inserted into document tray 22 and the fax number to which the document is to be sent is entered by alphanumerical keys on keyboard 25. To receive facsimile transmissions, the fax machine receives an input facsimile transmission through telephone line jack 33 and the document is printed on paper contained in paper cassette 21 and is output on receive document support 23A.
In the present invention, facsimile machine 18 can be used not only as a conventional facsimile machine, but also can be used under the control and management of computing equipment 10. Depending on the desired operation, computing equipment 10 configures facsimile machine 18 to be a printer, scanner, telephone, or a facsimile machine. Data to be transmitted to or received by computing equipment 10 is transmitted via parallel interface port 30. The operation and control of facsimile machine 18 will be discussed in greater detail below.
The combination of facsimile machine 18 and computing equipment 10 provides the capability of sending a facsimile from computing equipment 10, printing a previously received facsimile transmission, scanning images into computing equipment 10, receiving a facsimile and saving it on computing equipment 10, and dialing out over the phone line of facsimile machine 18.
The user can also send a facsimile transmission directly from a Windows application program such as Word or Wordperfect. By selecting the “print option” from those Windows application programs, a rasterized image of a document is written to disk 11 where it is automatically entered into a queue for transmission as a facsimile transmission. Used as a scanner, facsimile machine 18 scans in images with a resolution of approximately 200 dpi, and those images can be imported directly from a Windows application program that supports “scan” commands. Used as a facsimile machine, received faxes are accumulated in the memory of facsimile machine 18 and it is the job of computing equipment 10 to retrieve the received images from facsimile machine 18 to be stored on disk.
Main memory 50 interfaces with computer bus 41 so as to provide random access memory storage for use by CPU 40 while executing stored program instructions from, for example, the facsimile manager program, standard driver applications, or any of the executable files in disk 11. More specifically, CPU 40 loads those programs from disk 11 into main memory 50 and executes those stored programs out of main memory 50.
In accordance with a user's instructions, stored application programs provide for image processing and manipulating of data. For example, a desktop processing program, such as Wordperfect® for Windows, may be activated by an operator to create, manipulate and view documents before printing (or faxing by using the configurable driver discussed below), or saving the created document similarly, various device drivers may be executed in order to scan-in image data, or operate the telephone handset of facsimile machine 18.
In addition to a Windows environment, two principle pieces of software are provided so as to permit communication between computing equipment 10 and facsimile machine 18. The first software application is a parallel port driver which provides an interface to hardware in computing equipment 10. The parallel port driver supports a bi-directional parallel port operating in accordance with the IEEE 1284 interface specification. The parallel port driver provides the capability of configuring the port for bi-directional operation, detecting the presence or absence of a peripheral, negotiating the style of bi-directional operation with the peripheral, sending a block of data to the peripheral, receiving a block of data from the peripheral, and detecting changes in the electrical interface, such as power down, disconnect, or reset.
The second software application is an ACTif communication module. The ACTif communication module is a component which resides in a higher layer of the software hierarchy and communicates with facsimile machine 18 using the facilities and services of the parallel port driver.
[2. Operational Architecture]
In general, the ACTif communication module performs the operations of (1) receiving verification from a device driver that a driver's status has changed, (2) receiving a periodic timer message from the windows operating system which enables the ACTif communication module to become “active” and to perform regular duties (to be discussed below), (3) polling facsimile machine 18 in order to discover any newly scanned image files or newly received facsimile files, and, (4) when necessary, transferring files between computing equipment 10 and facsimile machine 18.
[2.1 ACTif Communication Module]
Transfer of control information between computing equipment 10 and facsimile machine 18 is accomplished using commands of ACTif communication module 51. Access to ACTif communication module 51 is provided through facsimile manager 100 and the configurable printer driver (discussed below in connection with
In operation, scanning images and receiving fax transmissions results in the creation of files in the memory of facsimile machine 18. The creation of a received fax file in the memory of facsimile machine 18 as a result of an incoming phone call or the initiation of a scanning operation creates an image data file in the facsimile machine's memory. In either case, ACTif communication module 51 retrieves scanned image files and received fax files as soon as they are discovered in the memory of facsimile machine 18. To send facsimile transmissions, a user initiated application program creates a fax data file. The data files are created using library services provided by ACTif communication module 51. When the files are complete, ACTif communication module 51 takes control and downloads the files to facsimile machine 18 via the bi-directional parallel port interface 30. In some instances, fax files are marked with delayed transmission or transmission at or after some specific time. In such cases, ACTif communication module 51 simply queues the various delayed send-requests and when the appropriate time arrives, ACTif communication module 51 downloads the queued file to facsimile machine 18 for transmission. Alternatively, it is possible to download the delayed send-request immediately, but with a flag which is used by facsimile machine 18 to delay transmission in accordance with its pre-programmed delayed-transmission capabilities.
When a user operates the scanner through a Windows application program, image files are stored in the memory of facsimile machine 18. ACTif communication module 51 regularly polls the memory of facsimile machine 18 in accordance with pre-scheduled timer messages transmitted by Windows operating system. When ACTif communication module 51 discovers the presence of a file in memory of facsimile machine 18, ACTif communication module 51 interrogates the file to determine whether the file type is equal to 0x01(scan file) or a 0x03 (fax file).
In the case that the file type is equal to 0×01, scan file, the file is automatically retrieved and saved to whatever scanning application is active, such as a scanning initiated by facsimile manager 100 (see
In order to provide scanning capabilities, ACTif communication module 51 processes a scanned-in image in three phases. The first phase is polling facsimile machine 18 for scanned-in image files. At times when no other commands are being passed between computing equipment 10 and facsimile machine 18, Windows operating system 52 regularly sends a timer message to ACTif communication module 51. The timer message operates to activate ACTif communication module 51 to poll the memory of facsimile machine 18. The poll consists of an ACTif command of GetFileID. Generally, the response returned will be a “null” response, meaning that there are no scanned images available. The interval between successive GetFileID commands can be set.
The second phase of processing a scanned-in image is retrieving a scanned-in image from memory of facsimile machine 18 to disk 11 of computing equipment 10. When facsimile machine 18 response to a GetFileID command yields a file ID, ACTif communication module 51 retrieves the file and delivers the file to an active scanner driver, which is either a TWAIN driver or the scanner driver of facsimile manager 100. A scanned-in image file contains at least one page of image data, however, because facsimile machine 18 has an automatic document feeder, it is possible for a scanned file to contain multiple pages image data. A file is terminated when the document feeder detects that there are no more pages to feed. For example, in the case ACTif communication module 51 is retrieving a scanned-in image, then ACTif communication module 51 outputs a series of commands which include GetFileInformation, UploadFile (repeated as necessary for each document), and DeleteFile which deletes the file from the memory of facsimile machine 18. GetFileInformation command queues facsimile machine 18 as to the returns a number of pages in the file. For each page in the document, a sequence of commands is issued. The sequence of commands consists of GetPageInformation, SpecifyUploadingPageAttributes, and RequestImageData, which is repeated as necessary.
The third and last phase of processing a scanned-in image is for the case that a TWAIN scanner driver is the active scanner driver and not the standard scanner driver of facsimile manager 100. That is, for some Windows graphics application programs, the user can initiate a scanner operation which allows the user to import a recently scanned file directly into the application. Once the application has consumed the scanned in image from memory of facsimile machine 18, the entire image file is deleted automatically from memory.
A description of how ACTif communication module 51 retrieves and sends a facsimile transmission will now be provided. Facsimile machine 18 automatically answers an incoming telephone transmission in order to receive incoming facsimile transmissions. Each incoming facsimile transmission is stored in memory of facsimile machine 18 and is designated as a fax file. As with scanned image files, ACTif communication module 51 regularly polls facsimile machine 18 in order to discover any recently received faxes. Accordingly, if a received fax file is discovered in memory of facsimile machine 18, ACTif communication module 51 retrieves the fax file from the memory of facsimile machine 18 and stores the received fax file in in-box 120 of facsimile manager 100. Once the received fax has been retrieved and stored in in-box 120, it becomes available to the user. After the fax file has been discovered and loaded in in-box 120, the user can activate facsimile manager 100 to view the recorded fax file and to dispose of the fax file either by printing it, moving it, or simply deleting it.
The manner by which ACTif communication module 51 polls facsimile machine 18 for received fax files will now be discussed. At times when no other commands are being passed from computing equipment 10 to facsimile machine 18, ACTif communication module 51 regularly receives a timer message from the Windows operating system consisting of GetFileID command. This particular command is similar to the GetFileID command used to discover scanned images, but differs in the file type field. Generally, the response to the command will be a “null” response, which indicates that there are no received faxes in the memory of facsimile machine 18.
In the case that a fax file is present in the memory of facsimile machine 18, the fax file is retrieved from memory of facsimile machine 18 and stored in in-box 120 using a series of commands similar to the commands to retrieve a scanned-in image. However, the received faxes are stored in files with a file type equal to 0x03 (received file).
As with scanned-in images, the GetFileInformation command returns the number of pages in the file. For each page in the file, ACTif communication module 51 interrogates the facsimile machine 18 as to page information, attributes of the page, and requests for image data for each page, which is repeated as necessary. The received fax files are then stored in in-box 120 (see
To send a fax transmission, computing equipment 10 sends a file from any windows application program and ACTif communication module 51 delivers the fax transmission file to facsimile machine 18. Specifically, in sending a fax file, the user prints a document from any windows application program that supports a printer output. As part of this print operation, the user initiates a “print setup” dialog which allows the user to select the facsimile as the output device. In the present invention, the print driver stores an image formatted file output of the print operation in the outbox 140 (see
Facsimile manager 100, which is described in detail in section 2.2, provides the user with a means to view, manipulate and print received image files, such as a fax file. In order to print a image file, the print file must be downloaded from the in-box 120 to memory of facsimile machine 18 and then the file will be printed from memory of facsimile machine 18.
The task of down loading a fax file to the memory of facsimile machine 18, requires a series of commands generated by ACTif communication module 51. DownloadFile command and a DownloadEachPage command (repeated as necessary) are transmitted from ACTif communication module 51 to facsimile machine 18. Facsimile machine 18 in return transmits a DesignatePageAttribute command and TransferImageData commands. Once a file has been downloaded to facsimile machine 18, ACTif communication module 51 executes the transmission of the file by sending a GetFileID, PrintFile command, and GetPrintInformation command, which is repeated as necessary until each page in the document file is printed. When the file is downloaded, the characteristics of each page, resolution, data format, etc., are provided to facsimile machine 18 by the DesignatePageAttribute command which ACTif communication module 51 subsequently issues after each PrintFile command. For example, when a downloaded fax file is printed, PageAttribute command can designate a horizontal resolution with a 200 dpi and a vertical resolution of 100 dpi, and a data format of MR in order to control printing of the document.
Thus, in step S501, ACTif communication module 51 is loaded as part of the Windows start-up program. The ACTif communication module 51 includes a DLL (dynamic link library) which encapsulates the functionality of the ACTif module, and also includes a “shadow” program which runs in the background of the windowing environment. The “shadow” program ordinarily resides in a “startup” group of Windows and its execution is automatically initiated when Windows is launched. The “shadow” program remains in the background until such time that a predesignated event occurs, such as a facsimile is received in memory, an error message is generated during a self-test operation, or an error message is retrieved during diagnostic of facsimile machine 18.
In step S502, ACTif communication module 51 polls facsimile machine 18 for received files as a result of receiving timer messages from the Windows operating system 52. As discussed above, the frequency of the timer messages sent by the Windows operating system 52 can be set by the user. In step S503, ACTif communication module 51 determines if a file is present in the memory of facsimile machine 18. In the case that a file is present, flow proceeds to step S504.
In step S504, ACTif communication module 51 retrieves the file from memory of facsimile 18 and determines, based on the file identifier, whether the file is a fax file or scanned-in image file. If it is a fax file, the file is stored in in-box 120 of facsimile manager 100. However, in step S504, if it is a scanned-in image file, the file is delivered to an “active” scanner driver in step S507. In either case, after steps S505 or S507, flow returns to step S502 and ACTif communication module 51 continues polling facsimile machine 18.
However, if in step S503 no files exist in memory of facsimile machine 18, flow proceeds to step S509, where ACTif communication module 51 determines if any data files are to be transmitted to facsimile machine 18. If no files are to be transmitted, flow returns to step S502 and ACTif communication module 51 continues polling, However, in a case that there is a data file to transmit to facsimile machine 18, in step S510, the file is transmitted to facsimile machine 18. For example, ACTif communication module 51 will transmit a “write” file to be printed or a fax file to be transmitted by a facsimile transmission by facsimile machine 18.
[2.2 Facsimile Manager]
The facsimile manager is a Windows-based application program residing on disk 11 (
More generally, the facsimile manager, in cooperation with the ACTif communication module, allows a user to scan in images using scanner functionality of facsimile machine 18, and store the scanned-in images in an in-box, to obtain a received-facsimile image file from facsimile machine 18 and store it in the in-box, to transmit a send-facsimile image file, such as an image file from the in-box or an out-box, to facsimile machine 18 for subsequent facsimile transmission thereby, to transmit an image file for printing to facsimile machine 18 for subsequent printing thereby, or to dial telephone handset to place a telephone call for subsequent ordinary voice communication on telephone handset 24.
More specifically, menu bar 102 includes a “File” menu item, a “Edit” menu item, a “View” menu item, a “Window” menu item, and a “Help” menu item. When one of these menu items is selected by the user, a pull-down menu, as shown in the insets of
Selecting the “Edit” menu item causes a pull-down menu as shown at 108 to be displayed to the user so as to permit the user to issue various commands related to child windows which appear in client area 101. Edit pull-down menu 108 includes the following commands: (1) a stop command which causes print or facsimile transmission of a document currently active in the out-box to be discontinued; (2) a delete command which causes an entry in the in or out-box, the activity log or the address book to be deleted; (3) a new-envelope command which creates a new envelope (which is discussed below in connection with
Selecting the “View” menu item causes pull-down menu 109 to be displayed to the user. The view pull-down menu 109 allows the user to issue the following commands: (1) an item command by which the user causes the currently-selected item in the in or out-box to be displayed in the viewer window (as discussed below in connection with
Selecting the “Window” menu item causes the pull-down menu illustrated at 110 to be displayed for selection by the user. Window pull-down menu 110 includes the following entries, all related to standard windows commands for arranging windows on the screen, and including a list of currently open but minimized (or, “iconized”) child windows: (1) a cascade command which causes currently opened windows in client area 101 to be cascaded; (2) a tile horizontally command; (3) a tile vertically command which respectively cause windows to be tiled horizontally or vertically; (4) an arrange icons command which causes icons for minimized windows to be rearranged; (5) a recent Windows command which displays a list of recently displayed windows so as to permit recall of those windows; and (6) check boxes which permit a user to jump immediately to the checked window.
Selecting the “Help” menu item causes help pull-down menu 111 to be displayed. Help pull-down menu 111 provides standard Windows help functionality.
Speed bar 104 includes icons by which the user can issue commands for selected ones of the foregoing commands without the need for selecting a menu item and subsequently selecting a command from the resulting pull-down menu. In the currently preferred embodiment, speed bar 104 includes icons which permit a user to issue commands to display the in-box (104 a), the out-box (104 b), the address book (104 c), the fax log (104 d), new individuals (104 e), new groups (104 f), scan (104 g), context-sensitive help (104 h) and help (104 i).
Container bar 105 contains active container icons which can be used by the user for various drag-and-drop options. That is, by dragging a selected item from the in-box or the out-box or the address book into one of the container items, the user can cause facsimile manager 100 to initiate a series of pre-defined actions. Like speed bar 102, icons on container bar 105 represent selected ones of the commands available to the user from menu bar 102 but provide access to those commands without the need for the user to select one of those menu items and subsequently select a command from the pull-down menu. Thus, by dragging an address book entry to phone icon 105 c, facsimile manager 100 causes a phone number to be dialed by facsimile machine 18; the dialer is discussed below in connection with
The functionality discussed above is, while presently preferred, only illustrative of various possibilities. For example, it is possible to provide additional tools within facsimile manager 100 such as an OCR translator. In such an instance, it is also possible to provide an OCR icon in container bar 105 to permit easy drag-and-drop use.
For each document in list 121, in-box 120 indicates iconically the kind of document (for example, whether the document is a posted image document, a saved image document, a received-facsimile document, or an envelope document), the status of the document, the date and time that the document was created, the sender/document name and the number of pages in the document. Column headers in list 121 are buttons which the user can press to sort the list by type, status, date and time, sender/name or number of pages. Pressing the buttons serially allows the user to sub-sort by different fields. Thus, by first pressing “status” and then “date and time”. list 121 is sorted by status within date and time.
In-box 120 further includes an information box 122 which displays more information about the items selected in list 121.
In-box 120 further includes a thumbnail view area 124 which displays a thumbnail rendering of a document selected from list 121. The thumbnail rendering is a small version of the first page of the document, and by manipulation of page area 125 the user can browse through multi-page documents. Thus, thumbnail view area 124 provides a user with visual clues as to the identity of particular documents that are selected from list 121. Moreover, by selecting thumbnail view area 124, such as by double-clicking on that area, the selected document is automatically provided to viewer 105 f so that the document may be viewed in larger-than-thumbnail size. Viewing is described below in more detail in connection with
Unless a document is selected in in-box window 120, the facsimile, print and save as icons (105 b, 105 c and 105 d, respectively) are disabled. Selecting a document reactivates those icons. An item dragged and dropped on the save icon will bring up a standard Windows “Save As . . . ” dialog asking for a name for the file and where it should be saved. Dragging-and-dropping a document on the print icon 105 c will cause the selected document to be printed. Finally, dragging-and-dropping an item on fax icon 105 d will bring up the send fax dialog and allow a user to forward a received fax or transmit a scanned document easily. Printing and faxing are carried out in cooperation with the ACTif communication module, as described elsewhere.
Viewing a selected in-box item can be performed by double clicking on thumbnail viewer 124, as described above, and also by dragging-and-dropping the document on view icon 105 f.
Documents to be printed or faxed (or scheduled to be printed or faxed) are arranged in list 131. By default, the list is arranged in three sections: the currently active item is set apart from list 131 at its top in area 136, followed by queued items in lower area 131, followed by completed or failed items. The currently active item includes a stop button 136 a which, in response to user activation thereof, causes the currently active item to cease transmission, thereby stopping on-going faxes or prints. The list iconically indicates the type of file (for example, a send-fax item or a printable item), the status of the document, the date and time of the document, the recipient/document name and the number of pages. Column headers are buttons which can be pressed to sort the list by type, status, date and time, recipient/document name or number of pages. Pressing the buttons serially allows the user to sub-sort by different fields. Thus, by first pressing “Recipient/Document Name” and then pressing “Date and Time”, list 131 is sorted by recipient within date and time.
When an item in the list is selected, more information about the selected item is displayed in message area 132, and a thumbnail image of the document is shown in thumbnail viewer 134. Operation of the thumbnail viewer is identical to that of the thumbnail viewer in in-box 120.
Unless a document in list 131 is selected, the fax icon, print icon, and save icon (105 b, 105 c and 105 d) are all disabled. Selecting an item reactivates those items. Dragging-and-dropping a document on save icon 105 d will bring up a standard Windows “Save As . . . ” dialog asking for a name of the file where the document should be saved. Dragging-and-dropping a document on print icon 105 c will cause the document to be printed by facsimile machine 18. Dragging-and-dropping a document on fax icon 105 d will cause that document to be faxed by facsimile machine 18. In addition, a send-fax dialog will be brought up allowing the user to address the fax appropriately. Printing and faxing on facsimile machine 18 are carried out in cooperation with the ACTif communication module, as described elsewhere.
Viewing a selected out-box item can be done by selecting the item and activating the view command, or by dragging-and-dropping the item to viewer icon 105 f, or by double clicking thumbnail area 134.
Envelope 140 includes envelope name 141 (the user may select any name for the envelope but in the absence of a selection a default name is assigned) and a list 142 of documents in the envelope. It is noted that envelopes themselves can be dropped into an envelope. The list 142 shows the document name and the number of pages associated with each document. Also shown at message area 144 are the total number of pages in the envelope as well as the size of the envelope.
Envelope 140 also includes a seal envelope button 145. Once the seal envelope button is pushed, the envelope dialog is torn down and the newly-created envelope is inserted in the in-box such as is shown at 146. Once the envelope is created and inserted in the in-box, it is treated as any other document file in the in-box and may, for example, be printed, faxed, saved or viewed.
Thus, in the course of ordinary facsimile manager processing (step S901), step S902 determines whether a document (or envelope) has been dropped into printer icon 105 c, or if printing has been commanded from the “File” menu item on menu bar 102. If printing services have been requested, then flow advances to step S905. On the other hand, if a document has not been designated for printing, then flow advances to step S903 in which facsimile manager 100 determines whether a document (or envelope) has been dropped into facsimile icon 105 b or if facsimile processing has been commanded from the “File” menu item in menu bar 102. If facsimile services have not been requested, then flow returns to step S901 to continue ordinary facsimile manager processing.
On the other hand, if facsimile processing has been requested, then flow advances to step S904 in which the user is given a facsimile dialog by which the user can appropriately address the facsimile and, if desired, create a fax cover sheet.
Flow then advances to step S905 in which facsimile manager 100 gives the document, whether a to-be-printed or to-be-faxed document, to the ACTif communication module. The ACTif communication module determines whether facsimile machine 18 is already in use, such as by receiving a facsimile or by printing or transmitting a facsimile. If facsimile machine 18 is already in use, then flow advances to step S907 in which the user is alerted that facsimile machine 18 is not available and that the requested printing or facsimile services should be tried again later. On the other hand, if facsimile machine 18 is not in use, then flow advances to step S908 in which ACTif communication module transmits the document to facsimile machine 18 via bi-directional parallel port. The document is transmitted as a single file regardless of the number of pages; that is, even if a multi-page document is transmitted to facsimile machine 18, the multi-page document is contained in a single file. The ACTif communication module confirms that the file containing the document has been received by facsimile machine 18, after which flow advances to step S909 in which facsimile machine 18 prints or faxes the document, as requested.
Fax log 150 is a further child window of facsimile manager 100 and contains a list 151 of all sent and received facsimiles. By default, the list is ordered chronologically from the most recent back to the oldest. Fax log 150 maintains 12 months of log files, and the user may select to look at different months of log information.
List 151 includes status, type, date and time, sender/recipient, and number of pages for each item. Column headers for list 151 are buttons which can be pressed by the user to sort the list differently than presented. As before, the buttons can be pressed serially to obtain sub-sorting.
When an item in the list 151 is selected, more information about the item is displayed in message area 152 at the bottom of fax log 150. The information displayed is specific to the type of document. If a comment has been associated with an outgoing fax, such as during user creation of a fax cover sheet, then this comment will be visible in message area 152.
Since fax log 150 is simply a list of fax items, and not a list of documents like in the in and out boxes, fax icon 105 b and printer icon 105 c are both disabled while fax log 150 is the active window. The user can print the fax log or save it to a file from the “File” menu item in menu bar 102, or, when the fax log is minimized to an icon, the fax log icon can be dragged-and-dropped on the print tool 105 c or save tool 105 d. The fax log 150 can also be printed by selecting the print fax log command from the “File” menu item.
The address book is accessible from the send-fax dialog box (described below in connection with
When an item in address book 160 is selected, the user can use a delete command from the “Edit” menu item in menu bar 102, or the user can drag-and-drop the selected item onto the delete icon 105 g.
When address book 160 is the active window within facsimile manager 100, if an item or items from the address book are selected, the selected items may be printed by selecting the selected item from the “File” menu item, or by dragging-and-dropping the selected items on print icon 105 c. The user can print the entire address book by selecting the print address book command from the “File” menu item, or by dragging-and-dropping a minimized window icon for address book 160 on print tool 105 c.
When a new fax is received, if the telephone number of the sender is known the facsimile manager but there is no corresponding entry in the address book with that number, the telephone number can be added to the address book automatically. Specifically, by selecting new individual icon 104 e while the received fax is selected in the in-box, or while reading the fax, the new individual dialog box shown in
When the new group icon 104 f is selected, or when the new group command is issued from the “Edit” menu item in menu bar 102, the dialog box shown in
Reverting for a moment to
Address book entries can be imported from or exported to other applications using the import and export commands of the “File menu item in menu bar 102. Two file formats are supported: comma-delimited text and tab-delimited text.
More particularly, from within facsimile manager 100, the user can invoke scan functionality of facsimile machine 18 so as to deposit scanned-in images into in-box 120. Thus, scanner 175 is displayed to the user upon user selection of scanner icon 104 g from speed bar 104 or by selection of the scanner command from the “File” menu item in menu bar 102. Scanner 175 is an independent window which includes a menu bar having “File”, “Edit”, “View”, and “Help” items, and an upper speed bar 176 with five buttons: scan button 176 a, save button 176 b, delete button 176 c, contact-sensitive help button 176 d, and help button 176 e. Document name text field 177, page number dropped on field 178, and scaling field 179 are all available to the user, along with next page and previous page buttons 178 a and 178 b, respectively, and rotation buttons 180. Statistical information about the size and height and width of the image are provided at area 181.
By pressing scan button 176 a or selecting a scan command from the “File” menu item, scanner 175 initiates a new scan. Each scan is temporarily stored for display in area 182, and subsequently is saved to a file, given a default name and managed by facsimile manager 100, so that when the user does a new scan a new entry is created in in-box 120.
More specifically, during the course of normal facsimile manager processing (step S1601), step S1602 determines whether a new scan command has been issued from scanner 175. Until a scan command is issued, such as by pressing scan button 176 a, ordinary facsimile manager processing continues. However, as soon as a new scan command is issued, flow advances to step S1603 in which the ACTif communication module determines whether facsimile machine 18 is in use. If the facsimile machine is in use, such a by being involved in on-going facsimile or printing or scanning processes, then flow branches to step S1604 in which the user is alerted that facsimile machine 18 is in use and is advised to request a scan at a later time. On the other hand, if the ACTif communication module determines that facsimile machine 18 is not in use, then flow advances to step S1605 in which the ACTif communication module initiates a scan of documents loaded in document tray 22. Scan is initiated by the ACTif communication module by issuance of a scan command over the bi-directional parallel interface. Flow then advances to step S1606 in which the ACTif communication module polls facsimile machine 18, as described above in connection with
When viewer 183 is selected, the user is presented with a view of the document shown in
More particularly, as seen in
After set-up information has been entered in the dialog box shown in
The phone container can also be selected from the “File” menu item in menu bar 102, or by double clicking phone icon 105 a. In that case, when the dialog box depicted in
As soon as the desired name and telephone number are shown in the name and phone fields, the user depresses the dial button to bring up the dialog box shown either in
[2.3 Configurable Printer Driver]
A description will now be provided for configurable printer driver 80 which accepts document data from any Windows-based application program, without the intermediary of facsimile manager 100, and which delivers corresponding image data to ACTif module 51, which in turn transmits the image data to facsimile machine 18 via bi-directional parallel interface 30.
Configurable printer driver 80 includes a configuration selection for selecting one of a printing, faxing or storing configuration for configuring printer driver 80 and includes a file format converter which converts the document from the Windows application program into an image-based file format. The converted document is delivered from configurable printer driver 80 to ACTif module 51 together with the selected configuration for transmission to facsimile machine 18.
In greater detail,
According to the present invention, an application document can be printed, faxed or converted to an image document by utilizing a windows application such as Microsoft Word or Wordperfect to create a document and to select the print command therefrom. As shown in
On the other hand, if facsimile machine 18 is not configured as desired by the user, then the user clicks on SETUP button 210 in order to set up and configure configurable printer driver 80.
Upon clicking on SETUP button 210, print setup window 211 is presented to the user as shown in
As shown in
If print configuration button 214 is selected, print dialog box 218 appears. Print dialog box 218 allows the user to select paper size, media type paper source, print selection, print quality, and image orientation on the paper. Once all of the functions are set to the desired features, the OK button 219 is depressed and the document will be printed by facsimile machine 18 in accordance with the set features.
If fax configuration button 215 is selected, configurable printer driver 80 configures the facsimile machine 18 to transmit document 201. In this case, fax dialog box 220 appears instead of print dialog box 218. While fax dialog box 220 appears to be almost identical to print dialog box 218, the paper-source function will not be available for selection. After all the functions have been set to a desired feature in fax dialog box 220, clicking on OK button 219 retrieves a send fax dialog box 222 as shown in
TO box 226 lists entries which can be selected from address book 227 or which can be entered in NAME box 228 and FAX NUMBER box 229 and added to the list by pressing INCLUDE button 230. If the list of names exceeds the visible list, the list will scroll vertically within TO box 224. Entries will be ordered as entered, with the first name and number at the top, the second name beneath it, and so on.
Address book 227 includes entries with fax numbers. When an entry is included in the TO box 226, it is dimmed in address book 227. If it is removed from TO box 226 by selecting and pressing REMOVE button 231, the entry in address book 227 will again be enabled for selection. In the present invention, double clicking on a list item in address book 227 or in TO box 226 has the same effect as selecting the INCLUDE button 230 or REMOVE button 231.
In the case that a user adds a new entry to address book 227, the user can enter the name and fax number by selecting new individual button 232 and a new individual dialog box will appear. Another feature of send-fax dialog box 222 permits the user to send a coversheet with the document. To send a coversheet, the user clicks on the attach-coversheet toggle button 233. If a coversheet function is selected, selection of the feature is indicated by an X in button 223.
If attach-coversheet button 233 is selected, coversheet dialog box 40 appears as shown in
Send fax dialog box 222 also includes a log comment field 235 which allows a user to enter a brief text record as part of the fax entry into the fax log. The field is a simple text field which allows a user to associate information seen only by the user, such as billing statements or accounting information. The resolution of the fax transmission can be set using radio buttons 236 and 237. For example, if radio button 236 is selected, the fax transmission will be sent at 200×200 dpi or if the standard radio button 237 is selected, the fax transmission will be sent at 200×100 dpi.
The user can also schedule when the facsimile transmission is to be sent. That is, by designating the time to send the facsimile transmission in SEND box 238, the user can schedule a transmission to be sent. For example, the fax transmission can be sent immediately, held for sending later, or delayed up to 24 hours. By selecting HOLD button 239, a fax transmission will be held in the outbox indefinitely until the user schedules a transmission. When the user chooses HOLD as a send option, the SEND button changes to OK indicating that a document will not be sent but held. The AT button within SEND box 238 includes a 12 hour time window and a choice of AM or PM. In the present invention, the default setting is NOW and the HOLD and AT selections in SEND box 238 are disabled.
When all of the functions are set, the user clicks on SEND button 224. Upon activating the SEND function, the send-fax dialog box will be torn down and the resulting fax file will be placed in outbox 140 for immediate transmission, delayed transmission, or long term retention.
In the case the user has selected a coversheet, send-fax dialog box 222 will remain and coversheet dialog box 240 shown in
As discussed previously, attach-coversheet toggle button 223 in send-fax dialog box 222 is used to create a coversheet which is attached in front of the document being faxed. In the dialog box shown in
If no recipient has been specified, TO field 241 will read “none-specified”.
Coversheet dialog box 240 also includes FROM field 242 which is a text entry field. FROM field 242 is used to enter whatever text the user wishes to include on the coversheet. The user may also enter his/her telephone number in PHONE field 243. Initially, there will be no text in FROM field 242 and PHONE field 243. When a user enters text and clicks on OK to accept the cover sheet, the text in each field is retained and will be in the field by default when coversheet dialog box 240 is accesses next. On the other hand, if CANCEL is pressed, the fields will revert to their former contents.
The fax number associated with the telephone line to facsimile machine 18 set in the facsimile setup dialog box 220, is displayed in FAX field 244. NOTE field 245 is a text field for entering messages to the recipient. NOTE field 245 includes enough memory to fit one page of text in a default font an size. The text entered in NOTE field 245 will be sent to each recipient if there are more than one. Each coversheet will be addressed with unique TO field information, but if the user is sending the document to more than one recipient, they will all get the same coversheet.
When the user is finished defining the coversheet, the user clicks OK button 246 and coversheet dialog box 240 is removed and the program returns to send-fax dialog box 222. On the other hand, if CANCEL button 247 is depressed, coversheet dialog box is removed and the program returns to send fax dialog box 222 and all changes to the cover sheet will be lost. As stated previously, when the user is finished with all settings, the user clicks SEND button 223 and the document and cover sheet, if selected, will be downloaded to facsimile machine 18 for transmission.
[2.4 TWAIN Scanner Driver]
As discussed previously, the user can access a scan function directly through facsimile manager 100. However, if the user is operating from a Windows application, the user can scan-in a document utilizing a TWAIN scan driver.
A description of the TWAIN scan driver 90 will now be provided. TWAIN scan driver 90 acquires commands issued by TWAIN-compatible Windows application program. The scan driver delivers image data from facsimile machine 18 which is equipped with a bi-directional parallel interface 30 to the Windows application. According to the present invention, TWAIN negotiates a suitable image format with the Windows applications program, issues a scan initiation command for initiating a scan operation, and interfaces with ACTif module 51 by sending a command via bi-directional parallel interface 30 to facsimile machine 18 for initiating scanning. TWAIN scan driver 90 polls fax memory to determine whether a scanned-in document file is present in fax memory and returns the scanned-in document via bi-directional parallel interface 30 in response to the presence of a scanned-in document image. An image buffer in TWAIN scan driver 90 temporarily stores and displays the scanned-in document retrieved by ACTif module 51. In response to an accept command, the scanned-in document is imported into the Windows application program in the TWAIN-negotiated image format.
In greater detail, when the user is in a Windows application program and wishes to import a scanned-in document, the user pulls down the TWAIN acquire sub-menu item from import menu item of the application file menu. For example, as shown in
When scan dialog box 265 is brought up, the driver will initiate a scan operation automatically. A gasoline gauge or the like is displayed to indicate the progress of the scanning operation. The user can cancel the scan at any time by clicking CANCEL button 267. If multi-pages are placed on facsimile machine 18, each page will be scanned-in and a file is created. Once the first page is scanned-in, it will be displayed in display windows 268, as shown in
In the case that no document is to be scanned by facsimile machine 18, a previously scanned document or documents which are in in-box 120 of facsimile manager 100, can be retrieved and displayed within window 268 of scan dialog box 265. Although not shown in
When the user acquires a multi-page document, the entire document is brought into the current application. PAGE box 273 permits the selection between any page of a multi-page document. The user can use this box to select a different page for viewing. The user can also press NEXT PAGE or PREVIOUS PAGE spin buttons to cycle through pages of a multi-page document. Successive scans from the TWAIN scan dialog box 265 will replace each other. Accordingly, if the user needs to save the scanned in image in particular file format, the user will handle this operation directly from the Windows application program, such as the HALO program shown in
Features of the document size are shown in field 275 to the right of the document. The user can change the scaling of the document within window 268 by selecting various scaling options from scaling window 278. The TWAIN scan dialog box 265 also includes the standard CANCEL and HELP buttons. Clicking CANCEL will tear down the scan dialog box 265 and will turn the user to his or her current Windows application program and the last scan performed from within TWAIN scanner dialog box 265 will be lost. The HELP button will retrieve Windows standard help facility.
After the entire document is scanned-in, the user can page through the document if it is a multi-page document or view the single page document to determine if the scanned operation was successful. If the scanned image is satisfactory, the user can retrieve the scanned images from the TWAIN scanner driver and input it directly into the application by clicking ACCEPT button 280. By clicking ACCEPT button 280, the document will be brought into a currently operating windows application program, which in this example is the HALO application program, in the TWAIN-negotiated format.
All scanned-in document produced by the TWAIN interface are imported directly into the Windows application program which is currently running and will not be placed in in-box 120. Only scanning done with facsimile manager 100 will become entries in in-box 120. ACCEPT button 280 is enabled when there is scanned-in images displayed in window 268. Clicking on ACCEPT button 280 will cause scan dialog box 265 to be removed and the image to be shown within the window which in the present example is the HALO Desktop Imager. Once the image has been accepted into the Windows application program, it can be printed or faxed in the same manner as discussed previously.
The invention has been described with respect to a particular illustrative embodiment. It is to be understood that the invention is not limited to the above described embodiment and that various changes and modifications may be made by those of ordinary skill in the art without departing from the spirit and scope of the appended claims.
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|U.S. Classification||358/468, 358/1.15, 358/442, 358/1.13|
|International Classification||H04N1/21, G06F13/00, H04N1/42, H04N1/00, H04N1/32|
|Cooperative Classification||H04N1/00397, H04N1/00432, H04N2201/0074, H04N1/00416, H04N1/00384, H04N1/00424, H04N1/00466, H04N1/00238, H04N1/00427, H04N1/00437, H04N1/00352, H04N1/00241, H04N1/00472, H04N1/00411, H04N1/00204, H04N1/00474, H04N1/00482|
|European Classification||H04N1/00D2, H04N1/00D3D3B, H04N1/00D3D2, H04N1/00D3D3B2G, H04N1/00D3F, H04N1/00D3J, H04N1/00C3H2, H04N1/00C3H3, H04N1/00D2K, H04N1/00D2S, H04N1/00D3D3B2L, H04N1/00D3D3B2T, H04N1/00D3D3C, H04N1/00D3D8, H04N1/00D3D6, H04N1/00C3|
|Oct 28, 2008||CC||Certificate of correction|
|Sep 20, 2011||FPAY||Fee payment|
Year of fee payment: 4
|Dec 31, 2015||REMI||Maintenance fee reminder mailed|
|May 20, 2016||LAPS||Lapse for failure to pay maintenance fees|
|Jul 12, 2016||FP||Expired due to failure to pay maintenance fee|
Effective date: 20160520